Messages in this thread Patch in this message |  | | | Date | Mon, 05 Jan 2009 12:33:53 -0800 | | From | Mike Travis <> | | Subject | [PATCH 2/2] cpumask: update pci_bus_show_cpuaffinity to use new cpumask API |
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Impact: cleanup, reduce stack usage, use new cpumask API.
Replace the local cpumask_t variable with a pointer to the const cpumask that needs to be printed.
Signed-off-by: Mike Travis <travis@sgi.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> --- drivers/pci/probe.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- linux-2.6-for-ingo.orig/drivers/pci/probe.c +++ linux-2.6-for-ingo/drivers/pci/probe.c @@ -51,12 +51,12 @@ static ssize_t pci_bus_show_cpuaffinity( char *buf) { int ret; - cpumask_t cpumask; + const struct cpumask *cpumask; - cpumask = pcibus_to_cpumask(to_pci_bus(dev)); + cpumask = cpumask_of_pcibus(to_pci_bus(dev)); ret = type? - cpulist_scnprintf(buf, PAGE_SIZE-2, &cpumask) : - cpumask_scnprintf(buf, PAGE_SIZE-2, &cpumask); + cpulist_scnprintf(buf, PAGE_SIZE-2, cpumask) : + cpumask_scnprintf(buf, PAGE_SIZE-2, cpumask); buf[ret++] = '\n'; buf[ret] = '\0'; return ret; --
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